Stock or near-stock engines have to work well on the street, and that means starting in a variety of weather, not overheating, idling at a reasonable rpm, and working with power accessories.Wild engines, with aluminum everything, mega cubic inches, huge superchargers, three stages of nitrous, and untold horsepower are fascinating, but back in the real world, most of us live with much more modest combos. Stock or near-stock engines have to work well on the street, and that means starting in a variety of weather, not overheating, idling at a reasonable rpm, and working with power accessories.
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Photo Gallery: 8 Dyno-Proven Tuning Tips





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